diff options
Diffstat (limited to 'doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp')
-rw-r--r-- | doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp b/doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp new file mode 100644 index 0000000..190d610 --- /dev/null +++ b/doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp @@ -0,0 +1,16 @@ +//! [0] +QXmlQuery query; +query.setQuery("<e/>, 1, 'two'"); +QXmlResultItems result; + +if (query.isValid()) { + query.evaluateTo(&result); + QXmlItem item(result.next()); + while (!item.isNull()) { + // use item + item = result.next(); + } + if (result.hasError()) + /* Runtime error! */; +} +//! [0] |